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Linux Kernel

linux_kernel

Vendor: Linux • 14,504 CVEs

CVEs (14,504)

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CVSS
1Linux
1Linux Kernel
Apr 16, 2026
Dec 31, 2004
N/A· v4
N/A· v3
4.6 MEDIUM· v2
Unspecified vulnerability in the ptrace MIPS assembly code in Linux kernel 2.4 before 2.4.17 allows local users to gain privileges via unknown vectors.
1Linux
1Linux Kernel
Apr 16, 2026
Dec 31, 2004
N/A· v4
N/A· v3
4.9 MEDIUM· v2
The ELF loader in Linux kernel 2.4 before 2.4.25 allows local users to cause a denial of service (crash) via a crafted ELF file with an interpreter with an invalid arch (architecture), which triggers a BUG() when an inva...Show more
The ELF loader in Linux kernel 2.4 before 2.4.25 allows local users to cause a denial of service (crash) via a crafted ELF file with an interpreter with an invalid arch (architecture), which triggers a BUG() when an invalid VMA is unmapped.Show less
1Linux
1Linux Kernel
Apr 16, 2026
Dec 23, 2004
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet.
2Linux
Ubuntu
2Linux Kernel
Ubuntu Linux
Apr 16, 2026
Dec 23, 2004
N/A· v4
N/A· v3
1.2 LOW· v2
Multiple race conditions in the terminal layer in Linux 2.4.x, and 2.6.x before 2.6.9, allow (1) local users to obtain portions of kernel data via a TIOCSETD ioctl call to a terminal interface that is being accessed by a...Show more
Multiple race conditions in the terminal layer in Linux 2.4.x, and 2.6.x before 2.6.9, allow (1) local users to obtain portions of kernel data via a TIOCSETD ioctl call to a terminal interface that is being accessed by another thread, or (2) remote attackers to cause a denial of service (panic) by switching from console to PPP line discipline, then quickly sending data that is received during the switch.Show less
3Linux
RedhatTrustix
4Enterprise Linux
Enterprise Linux DesktopLinux Kernel+1 more
Apr 16, 2026
Dec 23, 2004
N/A· v4
N/A· v3
4.6 MEDIUM· v2
Certain USB drivers in the Linux 2.4 kernel use the copy_to_user function on uninitialized structures, which could allow local users to obtain sensitive information by reading memory that was not cleared from previous us...Show more
Certain USB drivers in the Linux 2.4 kernel use the copy_to_user function on uninitialized structures, which could allow local users to obtain sensitive information by reading memory that was not cleared from previous usage.Show less
2Linux
Redhat
3Fedora Core
LinuxLinux Kernel
Apr 16, 2026
Dec 15, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
Memory leak in the ip_options_get function in the Linux kernel before 2.6.10 allows local users to cause a denial of service (memory consumption) by repeatedly calling the ip_cmsg_send function.
2Linux
Redhat
3Fedora Core
LinuxLinux Kernel
Apr 16, 2026
Dec 15, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
Integer overflow in the vc_resize function in the Linux kernel 2.4 and 2.6 before 2.6.10 allows local users to cause a denial of service (kernel crash) via a short new screen value, which leads to a buffer overflow.
4Conectiva
GentooLinux+1 more
4Linux
LinuxLinux Kernel+1 more
Apr 16, 2026
Dec 6, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The tcp_find_option function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service (CPU consumption by infinite loop) via a large...Show more
The tcp_find_option function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service (CPU consumption by infinite loop) via a large option length that produces a negative integer after a casting operation to the char type.Show less
4Gentoo
LinuxMandrakesoft+1 more
6Linux
Linux KernelMandrake Linux+3 more
Apr 16, 2026
Dec 6, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH...Show more
Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit.Show less
7Conectiva
GentooLinux+4 more
9Enterprise Linux
LinuxLinux+6 more
Apr 16, 2026
Dec 6, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
Unknown vulnerability in Linux kernel 2.x may allow local users to modify the group ID of files, such as NFS exported files in kernel 2.4.
5Gentoo
LinuxMandrakesoft+2 more
13Linux
Linux KernelMandrake Linux+10 more
Apr 16, 2026
Dec 6, 2004
N/A· v4
N/A· v3
7.2 HIGH· v2
Multiple unknown vulnerabilities in Linux kernel 2.6 allow local users to gain privileges or access kernel memory, a different set of vulnerabilities than those identified in CVE-2004-0495, as found by the Sparse source...Show more
Multiple unknown vulnerabilities in Linux kernel 2.6 allow local users to gain privileges or access kernel memory, a different set of vulnerabilities than those identified in CVE-2004-0495, as found by the Sparse source code checking tool.Show less
3Linux
RedhatTrustix
3Fedora Core
Linux KernelSecure Linux
Apr 16, 2026
Nov 23, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
Linux kernel does not properly convert 64-bit file offset pointers to 32 bits, which allows local users to access portions of kernel memory.
1Linux
1Linux Kernel
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
A "potential" buffer overflow exists in the panic() function in Linux 2.4.x, although it may not be exploitable due to the functionality of panic.
2Gentoo
Linux
2Linux
Linux Kernel
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
4.6 MEDIUM· v2
The framebuffer driver in Linux kernel 2.6.x does not properly use the fb_copy_cmap function, with unknown impact.
1Linux
1Linux Kernel
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
7.2 HIGH· v2
Integer signedness error in the cpufreq proc handler (cpufreq_procctl) in Linux kernel 2.6 allows local users to gain privileges.
1Linux
1Linux Kernel
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
7.2 HIGH· v2
Integer overflow in the hpsb_alloc_packet function (incorrectly reported as alloc_hpsb_packet) in IEEE 1394 (Firewire) driver 2.4 and 2.6 allows local users to cause a denial of service (crash) and possibly execute arbit...Show more
Integer overflow in the hpsb_alloc_packet function (incorrectly reported as alloc_hpsb_packet) in IEEE 1394 (Firewire) driver 2.4 and 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via the functions (1) raw1394_write, (2) state_connected, (3) handle_remote_request, or (4) hpsb_make_writebpacket.Show less
1Linux
1Linux Kernel
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
The Equalizer Load-balancer for serial network interfaces (eql.c) in Linux kernel 2.6.x up to 2.6.7 allows local users to cause a denial of service via a non-existent device name that triggers a null dereference.
6Avaya
ConectivaGentoo+3 more
18Converged Communications Server
Enterprise LinuxIntuity Audix+15 more
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
Linux kernel 2.4.x and 2.6.x for x86 allows local users to cause a denial of service (system crash), possibly via an infinite loop that triggers a signal handler with a certain sequence of fsave and frstor instructions,...Show more
Linux kernel 2.4.x and 2.6.x for x86 allows local users to cause a denial of service (system crash), possibly via an infinite loop that triggers a signal handler with a certain sequence of fsave and frstor instructions, as originally demonstrated using a "crash.c" program.Show less
6Conectiva
EngardelinuxGentoo+3 more
17Linux
LinuxLinux Kernel+14 more
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
The e1000 driver for Linux kernel 2.4.26 and earlier does not properly initialize memory before using it, which allows local users to read portions of kernel memory. NOTE: this issue was originally incorrectly reported...Show more
The e1000 driver for Linux kernel 2.4.26 and earlier does not properly initialize memory before using it, which allows local users to read portions of kernel memory. NOTE: this issue was originally incorrectly reported as a "buffer overflow" by some sources.Show less
6Avaya
ConectivaGentoo+3 more
18Converged Communications Server
Enterprise LinuxIntuity Audix+15 more
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
7.2 HIGH· v2
Multiple unknown vulnerabilities in Linux kernel 2.4 and 2.6 allow local users to gain privileges or access kernel memory, as found by the Sparse source code checking tool.